SEAT BELT WARNING SYSTEM PROBLEM SYMPTOMS TABLE

Tech Tips

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Seat Belt Warning System
Symptom	Suspected Area	See page
Driver side seat belt warning light does not operate	Airbag system	Click here
	Front seat inner belt assembly (driver side)	Click here
	No. 1 meter ECU sub-assembly	Click here
	Center airbag sensor assembly	Click here
	Harness or connector	-
Front passenger side seat belt warning light does not operate	Airbag system	Click here
	Front seat inner belt assembly (front passenger side)	Click here
	Occupant detection sensor (separate type front seat cushion pad)	Click here
	No. 1 meter ECU sub-assembly	Click here
	Center airbag sensor assembly	Click here
	Harness or connector	-
Driver and front passenger seat belt warning light does not operate	No. 1 meter ECU sub-assembly	Click here
Seat belt warning buzzer does not operate	Customize parameters	Click here
Seat belt warning buzzer does not operate	No. 1 meter ECU sub-assembly	Click here